Ambrose, Callan, Finn, Morgan, Rice and Treacey houses compete through-out the year to receive the Keenan Interhouse Trophy and become the champion house. Activities include: - Interhouse swim carnival - Choir Competition - Cross Country Fun Run - Interhouse Athletics Carnival - Dads 'n' Lads Evening - Mums 'n Chums Evening - Academic Term Reports - Speech Night Academic Awards